ethylene cracking tube 1.Standard:ASTM,ASME,DIN,GB 2.Material:ZG4Cr25Ni35Nb+Maicroalloy 3.ISO9001:200 4.SGS Certificate

ethylene cracking tube

Grade	C	Si	Mn	Cr	Ni	Nb	P	S	Other
ZG45Ni35Cr25Nb+Microalloy	0.40-0.50	<=1.5	<=1.0	23.0-27.0	33.0-37.0	0.7-1.5	<=0.03	<=0.03	Ti+Zr (microelement )

 1.Standard:ASME,ANSI,ASTM,DIN,GB

2.Material:Cr25Ni35+MA3.Size:supply standard and nonstandard products as your requirement

4.Process:centrifugal casting

5.Quality:ISO 9001:2008 Quality Assurance System

6.Packing:Wooden box ,sea-worthy plywood pallets with polyethylene film or steel cases or as customers request.

7.Delivery time:30 to 60 days after we signed SALES CONTRACT.

8.Port of departure:Shanghai,Dalian;Qiangdao etc.

9.Certification:GB and ASME Welding Certificate. GB and ASME Non-Distructive Certificte.

10.Payment:L/C,T/T

11.Application:Used in Petrochemicals level, have Excellent Corrosion Resisitance and High Temperature Resistance to produce ethylene.Revamping and construction

ethylene cracking tube